/*************************************************************************
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
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 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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 *
 *  Copyright: 2008 by IBM Corporation
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 *  Contributor(s): _______________________________________
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 *
 ************************************************************************/
/*************************************************************************
 * @file 
 * Interfer for all Drawing object.
 ************************************************************************/
/*************************************************************************
 * Change History
 * 2004-2-17 create this file.
 ************************************************************************/
#ifndef		_XFDRAWOBJ_HXX
#define		_XFDRAWOBJ_HXX

#include	"xfframe.hxx"
#include	"xfrect.hxx"

#define		XFDRAWOBJECT_FLAG_ROTATE	0X00000001
#define		XFDRAWOBJECT_FLAG_TRANLATE	0X00000002
#define		XFDRAWOBJECT_FLAG_SKEWX		0X00000004
#define		XFDRAWOBJECT_FLAG_SKEWY		0X00000008
#define		XFDRAWOBJECT_FLAG_SCALE		0X00000010

/**
 * @brief
 * Base class for all drawing object(ellipse,rect,circle,...).
 * I can set Postions,anchor,rotate,text style name here.
 *
 * Drawing obejcts can be rotated,scaled and skewed, drawing objects must have positions setted,
 * you can use SetPosition(...).
 */
class XFDrawObject : public XFFrame
{
public:
	XFDrawObject();

public:
	/**
	 * @descr	Set style name for drawing text. 
	 */
	void	SetTextStyleName(rtl::OUString style);
	
	/**
	 * @descr	Set drawing obejct rotate. 
	 */
	void	SetRotate(double degree, XFPoint aRotatePoint=XFPoint(0,0));

	/**
	 * @descr	Set drawing object scale. 
	 */
	void	SetScale(double cx, double cy);

	/**
	 * @descr	Set drawing object skew. 
	 */
	void	SetSkewX(double cx);

	/**
	 * @descr	Set drawing obejct y skew. 
	 */
	void	SetSkewY(double cy);
	
	void	ContentToXml(IXFStream *pStrm);

	virtual void	ToXml(IXFStream *pStrm);
	
protected:
	XFContentContainer	m_aContents;
	rtl::OUString	m_strTextStyle;	
	double	m_fRotate;
	XFPoint	m_aRotatePoint;
	double	m_fScaleX;
	double	m_fScaleY;
	double	m_fSkewX;
	double	m_fSkewY;
	
	unsigned int	m_nFlag;
};

inline void XFDrawObject::SetTextStyleName(rtl::OUString style)
{
	m_strTextStyle = style;
}
/*
inline void XFDrawObject::SetPosition(double x, double y, double width, double height)
{
	SetX(x);
	SetY(y);
	SetWidth(width);
	SetHeight(height);
}

inline void XFDrawObject::SetPosition(XFRect rect)
{
	SetX(rect.GetX());
	SetY(rect.GetY());
	SetWidth(rect.GetWidth());
	SetHeight(rect.GetHeight());
}
*/
inline void XFDrawObject::SetRotate(double degree, XFPoint aRotatePoint)
{
	m_nFlag |= XFDRAWOBJECT_FLAG_ROTATE;
	m_fRotate = degree*2*PI/360;
	m_aRotatePoint = aRotatePoint;
}

inline void XFDrawObject::SetScale(double cx, double cy)
{
	m_nFlag |= XFDRAWOBJECT_FLAG_SCALE;
	m_fScaleX = cx;
	m_fScaleY = cy;
}

inline void XFDrawObject::SetSkewX(double cx)
{
	m_nFlag |= XFDRAWOBJECT_FLAG_SKEWX;
	m_fSkewX = cx*2*PI/360;
}

inline void XFDrawObject::SetSkewY(double cy)
{
	m_nFlag |= XFDRAWOBJECT_FLAG_SKEWY;
	m_fSkewY = cy*2*PI/360;
}


#endif